Tenchu San Portable PSP Cheats

At the item selection screen, Hold R + L, press UP, square(2), LEFT, square(2), DOWN, square(2), RIGHT, square(2), UP, square(2), LEFT, square(2): All items
At the item selection screen, Hold R + L, press square(3), RIGHT, DOWN, LEFT, UP: Increase items(x10)
At the item selection screen, Hold R + L + Triangle, press UP, UP, DOWN, DOWN, LEFT, RIGHT, LEFT, RIGHT, release Triangle and press Square(3): Infinite Items storage
Pause the game and press LEFT, RIGHT, UP, DOWN, square(3): Restore health
At the start screen, press UP, DOWN, RIGHT, LEFT, X(3): Unlock demo level